note 99426 deleted from function.bin2hex by mazzanet
| From: | mazzanet@php.net | Date: | Tue, 17 Aug 2010 01:40:27 +0000 |
| Subject: | note 99426 deleted from function.bin2hex by mazzanet | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-171750@lists.php.net to get a copy of this message | ||
Note Submitter: djneoform at gmail dot com
----
For those who need it:
function hex2bin($hex_str)
{
return pack('H*', $hex_str);
}
This is good for converting hash strings from the hex values they output into binary. eg.
sha1("hello", true)